| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.524 | 15/5:07.860 |
| 2 | 3 | 16.906 | 17/5:18.155 |
| 3 | 3 | 17.534 | 17/5:11.463 |
| 4 | 3 | 16.572 | 17/5:04.028 |
| 5 | 3 | 16.528 | 18/5:17.030 |
| 6 | 3 | 16.744 | 18/5:14.424 |
| 7 | 3 | 16.931 | 18/5:13.043 |
| 8 | 2 | 16.227 | 18/5:10.423 |
| 9 | 3 | 16.979 | 18/5:09.890 |
| 10 | 3 | 16.818 | 18/5:09.173 |
| 11 | 3 | 18.387 | 18/5:11.155 |
| 12 | 4 | 17.349 | 18/5:11.248 |
| 13 | 3 | 16.756 | 18/5:10.507 |
| 14 | 3 | 17.310 | 18/5:10.584 |
| 15 | 3 | 17.163 | 18/5:10.474 |
| 16 | 3 | 17.982 | 18/5:11.299 |
| 17 | 2 | 16.891 | 18/5:10.872 |
| 18 | 2 | 16.871 | 18/5:10.472 |